1. Contact-free renal stone fragmentation with shock waves

   • F. Eisenberger
   • Ch. Chaussy

   Editorial Pages: 111 - 111

2. Post-prostatectomy incontinence

   • D. Hauri

   Review Pages: 113 - 118

3. Study of three urethral pressure recording devices: Theoretical considerations

   • Udo Jonas
   • Hans J. Klotter

   Originals Pages: 119 - 125

4. Urethral closure pressure with stress — A comparison between stress-incontinent and continent women

   • G. Bunne
   • A. Öbrink

   Originals Pages: 127 - 134

5. Pressure transmission to the pre-urethral space in stress incontinence

   • A. Öbrink
   • G. Bunne
   • A. Ingelman-Sundberg

   Originals Pages: 135 - 140

6. Evaluation of urodynamic studies by computer

   • Udo Jonas
   • Eckhard Petri
   • Peter Banse

   Originals Pages: 141 - 146

7. Internal urethrotomy of urethral stricture under vision — a five-year report

   • E. Matouschek

   Originals Pages: 147 - 150

8. Steroid receptors in human prostatic cancer a preliminary evaluation

   • H. J. de Voogt
   • P. Dingjan

   Originals Pages: 151 - 158

9. Testosterone metabolism in patients with advanced carcinoma of the prostate: A comparative in vivo study of the effect of oestrogen and anti-prolactin

   • G. H. Jacobi
   • K. Sinterhauf
   • J. E. Altwein

   Originals Pages: 159 - 165

10. A study of the capacity for regeneration of rat and human Leydig cells

    • Th. Senge
    • B. Schenck
    • F. Neumann

    Originals Pages: 167 - 171

11. Report on the Fifth Jena Urinary Stone Symposium 16th–17th September 1977

    • A. Hesse
    • W. G. Robertson

    Conference Report Pages: 173 - 175

12. Book review

    • P. L. Esposti

    BookReview Pages: 176 - 176

13. Announcements

    Announcement Pages: CO3 - CO3